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Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
Clamp arm creativity machine design
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Clamp arm creativity machine design

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Transcript

  • 1. Clamp ArmCreativity
  • 2. Weld FixtureDesign 101
  • 3. Clamppressureadjustment
  • 4. Use a hexhead bolt…
  • 5. A jam nut
  • 6. Plate withthreaded hole
  • 7. Plate welded toclamp arm
  • 8. During TestWeld --Rotate boltto adjustpressure onproductionpart
  • 9. Lanyardremovableparts offixture, sothey stay withthe fixture.
  • 10. You can useone clampfor holdingtwo parts
  • 11. This way usestwo differentthreadedfasteners…
  • 12. This oneuses asockethead capscrew rightover a jigfoot forclamping
  • 13. Sometimesa pivotpoint isdesigned inhere
  • 14. Use RAPidBlock™,RB00(Altered) toholdlocatingpins.
  • 15. RAPidBlock™,RB00
  • 16. RAPidShims™
  • 17. Weldingcauses heatthat deformsproductionparts.Do not usecompressionspring devisesunless youhave to.
  • 18. Twoproductionparts …held with oneclamp armUsing REIDcompressingspringplungerassemblies
  • 19. Sometimes to clear the weld gun…
  • 20. You have to clamp around a corner.
  • 21. Clamp Finger
  • 22. Weld Plate Perpendicular to Clamp Arm
  • 23. Shoulder screw allows for pivot
  • 24. Set screw & nut for pressure adjustment
  • 25. Welded plate extends to prevent finger flop when clamp opens
  • 26. Finger presses production part onto rest pad.
  • 27. More Pointers…. Use RAPid Shims™ under your rest pads
  • 28. …to adjust location of production part during testing of the fixture.
  • 29. These RAPid Plates™ are also shimmed.
  • 30. RAPid Blocks™RB06…
  • 31. When shopassembles, dowelRB06’s in place,but do not tightendown thefasteners.
  • 32. When plate is inplace…
  • 33. Tighten thesefasteners first….
  • 34. Tighten thesefasteners last.
  • 35. When precision isneeded…
  • 36. Design inadjustability… RAPid Block ™ RB03
  • 37. Design inadjustability… RAPid Shims ™
  • 38. Discover more design tips at…http://www.weldfixturedesign101.com

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